Title:
【発明の名称】延長制御を行うリニア外返りカテーテル装置
Document Type and Number:
Japanese Patent JP2813463
Kind Code:
B2
Abstract:
An everting catheter system comprising an outer tube having an outer catheter lumen and an opening leading from the outer catheter lumen, an inner catheter movable longitudinally in the outer catheter lumen and having an inner catheter lumen and an everting element coupled to the outer catheter and the inner catheter so that with movement of the inner catheter distally in the outer catheter lumen, the everting element can be everted through the opening. An elongated instrument is movable longitudinally in the inner catheter lumen relative to the inner catheter. Indicia are provided on the inner catheter and the instrument for indicating at least one longitudinal position of the instrument relative to the distal end of the everting element.
Inventors:
Walker Gary M
Torin Keith Vi
Van Gent Stanley El
Torin Keith Vi
Van Gent Stanley El
Application Number:
JP50778192A
Publication Date:
October 22, 1998
Filing Date:
October 14, 1992
Export Citation:
Assignee:
Imagine Medical Incorporated
International Classes:
A61M25/00; A61B1/00; A61M25/01; (IPC1-7): A61M25/00; A61M25/00
Domestic Patent References:
| JP25977A | ||||
| JP51105180A |
Other References:
【文献】米国特許4946440(US,A)
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)